Automatic raticide put-in device

Abstract

The invention discloses an automatic raticide put-in device which comprises a controller, a raticide box, a raticide conveying pipe, a raticide tray, a weighing sensor and a motor. A raticide put-in opening is formed in the raticide box for storing to-be-put raticide. One end of the raticide conveying pipe is communicated with the raticide put-in opening. The other end of the raticide conveying pipe corresponds to the raticide tray. The raticide tray is arranged on the weighing sensor. The controller is connected with the weighing sensor and the motor. The motor is connected with the raticidebox. The controller controls the motor to move so as to drive the raticide box to rotate according to the tray raticide amount output by the weighing sensor, and the to-be-put raticide is automatically put onto the raticide tray through the raticide conveying pipe. By arranging the automatic raticide put-in device in a transformer station cable groove, the raticide can be automatically put according to the raticide eating amount, the routing inspection frequency of routing inspectors in the cable groove is effectively reduced, and the workloads of the routing inspectors are greatly reduced.

Description

Technical field [0001] The invention relates to the technical field of automatic control, in particular to an automatic rat poison dispensing device. Background technique [0002] Rats are one of the most threatening animals in substations. The threat to substations is everywhere. Rats will chew on the cable insulation material or enter the transformer, causing a short circuit or even a fire. If a rat approaches a high-voltage line, it will break down and burn electrical equipment due to strong magnetic field induction, causing huge economic losses. At present, the main solution to the problem of mice in cable trenches in substations is to fix mouse traps and put rodent poison at designated locations. The staff must conduct regular inspections. After the mouse traps catch the mice, the staff cannot know the first time, and the mouse traps cannot be returned in time. It is impossible to know whether there is less rat poison or not. It requires the staff to go down the cable tren...

AI Technical Summary

Problems solved by technology

If the mouse approaches the high-voltage line, due to the strong magnetic field induction, it will break down and burn the electrical equipment, causing huge economic losses.

At present, substations solve the problem of mice in cable trenches mainly by fixing mouse traps and putting rat poison at designated locations. The staff must regularly inspect. After the mouse traps catch mice, the staff cannot know immediately, and the mouse traps cannot be returned in time. It is impossible to know whether there is less rat poison in time, and the staff need to go down the cable trench to detect it, which brings a lot of inconvenience to the inspectors, low efficiency and heavy workload

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